Dr. Herman E. Blomeier, MD

  • Skokie, IL
  • Endocrinologist
NPI1003011800PAC ID7810081627
Medicare services, 2024
1,301
Medicare patients, 2024
365
Part D claims, 2024
3,369
Publications
3
Clinical trials
10
Practice address
9977 Woods Drive, Skokie, IL 60077
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Northshore Immediate Care Center - HOPD

Acute Care Hospital outpatient department · Skokie, Illinois

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Dr. Herman E. Blomeier is an endocrinologist in Skokie, Illinois

Dr. Blomeier practices at Northshore Immediate Care Center - HOPD in Skokie, Illinois.

Dr. Blomeier's NPI, 1003011800, was assigned on June 20, 2007. Dr. Blomeier graduated from Sidney Kimmel Medical College in 2001. Dr. Blomeier holds Illinois license 36111253.

NPI and contact details
Medicare PAC ID
7810081627
NPI enumeration date
June 20, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Herman E. Blomeier practices at Northshore Immediate Care Center - HOPD in Skokie, Illinois

Dr. Blomeier's primary practice is Northshore Immediate Care Center - HOPD, at 9977 Woods Drive, Skokie, IL 60077.

  • Northshore Immediate Care Center - HOPD
    9977 Woods Drive, Skokie, IL 60077

Source: Dmand AI Affiliation Data

Dr. Herman E. Blomeier is affiliated with 4 sites of care and 1 medical group

Dr. Blomeier's primary practice is Northshore Immediate Care Center - HOPD in Skokie, Illinois. Dr. Blomeier is also affiliated with Evanston Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Blomeier to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Blomeier's employer is on file too: a hospital.

See all 5 affiliations for Dr. Blomeier

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Herman E. Blomeier's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blomeier practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Northshore Immediate Care Center - HOPDAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Herman E. Blomeier is one of 358 endocrinologists in Illinois

Endocrinology, diabetes and metabolism is Dr. Blomeier's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Blomeier is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine. Dr. Blomeier is licensed in Illinois.

Specialties and state licenses

  • Endocrinology, diabetes and metabolism, IllinoisPrimaryLicense 36111253 · 2004 to 2026 · taxonomy 207RE0101X

Clinical focus

Dmand AI lists chronic diabetes, diabetic emergency, enlarged thyroid, osteoporosis, overactive thyroid, parathyroid gland disorder and underactive thyroid among the conditions Dr. Blomeier treats.

Endocrinologists near Dr. Blomeier

Counts of endocrinologists with a Dmand AI profile, by place and practice. Each opens the list.

358endocrinologists in Illinois
9endocrinologists in Skokie

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Herman E. Blomeier billed Medicare for 1,301 services in 2024

CMS data shows 1,301 Medicare services from Dr. Blomeier across 7 procedure codes in 2024, for 365 Medicare patients. Medicare paid $80,598 for them.

Medicare services, 20241,301
Medicare patients365
Paid by Medicare$80,598
Procedure codes7

Dr. Blomeier's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7762024: 8226%
Other services
2023: 02024: 320
Tests and treatments
2023: 1292024: 15923%

Where Dr. Blomeier's Medicare services took place, 2024

  • In an office1,03780%
  • In a facility26420%

Dr. Blomeier compared with the Illinois median for endocrinologists, 2024

  • Dr. Blomeier
  • Illinois median
Medicare services
1,301vs 73677% above
Medicare patients
365vs 28827% above
Part D claims
3,113vs 1,2802.4 times

Medians across 359 endocrinologists in Illinois with Dmand AI profiles that report each measure.

Dr. Blomeier's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Blomeier

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Herman E. Blomeier treated 365 Medicare patients in 2024, average age 76

CMS counts 365 Medicare patients who saw Dr. Blomeier in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Blomeier's median patient age at 70, with 57% women.

Medicare patients, 2024365
Average age76
Average risk score2.07
Also on Medicaid13%

Dr. Blomeier's Medicare patients by age, 2024

Dr. Blomeier's Medicare patients by sex, 2024

  • Women21358%
  • Men15242%

Chronic conditions among Dr. Blomeier's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes72%
  4. Arthritis58%
  5. Chronic kidney disease52%
  6. Ischemic heart disease40%
  7. Heart failure28%
  8. Anxiety27%

Share of Medicare patients with each condition. A patient can have several.

Dr. Blomeier's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Herman E. Blomeier wrote 3,369 Medicare Part D claims in 2024

In 2024, Dr. Blomeier wrote 3,369 Medicare Part D claims for 409 patients. 35% of them were for generic drugs. CMS names the drug for 3,113 of them, across 50 drugs with 11 or more claims each, at $1,427,918 in total drug cost. In 2023, CMS named 3,026 claims across 54 drugs.

Part D claims, 20243,369
Drugs named by CMS50
Total drug cost$1.4M
Part D patients409

Dr. Blomeier's Part D claims by kind of drug, 2024

  • Generic1,193 claims35%
  • Brand-name1,882 claims56%
  • Other294 claims9%

Dr. Blomeier's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,0262024: 3,1133%

Drugs named by CMS: 50 in 2024, 54 in 2023.

See all prescribing by Dr. Blomeier

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Herman E. Blomeier scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Blomeier for performance year 2024, reported as part of a group. Dr. Blomeier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Blomeier as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Blomeier's MIPS scores, performance year 2024

  • 85of 100Final score
  • 75.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Herman E. Blomeier has 3 publications on record

Dmand AI links 3 papers to Dr. Blomeier. The most frequent topics are Mice, Inbred C57BL. Dr. Blomeier's most frequent co-authors are Amy Gross Aronovitz, MD and Alvin C. Powers, MD.

Papers3

Topics Dr. Blomeier writes about most

  • Mice, Inbred C57BL

Dr. Blomeier's most frequent co-authors

Recent publications by Dr. Blomeier

See all 3 publications and co-authors

See who Dr. Blomeier researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blomeier works with, so you can find a warm path to the right endocrinologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Herman E. Blomeier has worked on 10 clinical trials

Dmand AI links Dr. Blomeier to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Blomeier by phase

  1. NonePhase 1: no trials
  2. 4Phase 2: 4 trials
  3. 1Phase 2/3: 1 trial
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Blomeier's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Blomeier

Recent clinical trials with Dr. Blomeier

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Herman E. Blomeier received $120 in industry payments from 2018 to 2020

CMS Open Payments shows 2 general payments to Dr. Blomeier from 1 drug or device company from 2018 to 2020. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $120.

General payments to Dr. Blomeier by program year, 2018 to 2020

Companies that paid Dr. Blomeier the most, 2018 to 2020

Share is of all general payments to this clinician.

See all payments to Dr. Blomeier

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Herman E. Blomeier has 1 award and honors on record

Dmand AI lists 1 award for Dr. Blomeier, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Blomeier

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Herman E. Blomeier graduated from Sidney Kimmel Medical College

Dr. Blomeier graduated from Sidney Kimmel Medical College in 2001. Dr. Blomeier is a member of ENDO.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in endocrinology, diabetes and metabolismAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Herman E. Blomeier accepts plans from 16 insurance carriers

Dr. Blomeier is in network with 16 carriers, including Aetna, Cigna and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Blomeier accepts, by number of carriers

  1. PPO11
  2. HMO9
  3. Medicare8
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Herman E. Blomeier's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Herman E. Blomeier

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Herman E. Blomeier's NPI number?

Dr. Herman E. Blomeier's NPI number is 1003011800. It was assigned on June 20, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Herman E. Blomeier?

Dr. Herman E. Blomeier is an endocrinologist in Skokie, Illinois. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).

Where does Dr. Herman E. Blomeier practice?

Dr. Blomeier practices at 9977 Woods Drive, Skokie, IL 60077. Dr. Blomeier's primary practice is Northshore Immediate Care Center - HOPD in Skokie, Illinois. Dmand AI also links Dr. Blomeier to 1 hospital and 1 group practice or clinic.

What is Dr. Herman E. Blomeier's medical license number?

Dr. Blomeier holds Illinois license 36111253.

Which hospitals is Dr. Herman E. Blomeier affiliated with?

Dr. Blomeier is affiliated with Evanston Hospital. Dmand AI links Dr. Blomeier to 1 more hospital.

What medical group is Dr. Herman E. Blomeier part of?

Dr. Blomeier is linked to Endeavor Health Medical Group.

Does Dr. Herman E. Blomeier accept Medicare?

Yes. CMS data shows Dr. Blomeier billed Medicare for 1,301 services in 2024, and Dr. Blomeier accepts Medicare assignment.

Does Dr. Herman E. Blomeier offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Blomeier as offering telehealth services.

What is Dr. Herman E. Blomeier's MIPS score?

Dr. Blomeier's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Dr. Herman E. Blomeier see?

CMS counts 365 Medicare patients who saw Dr. Blomeier in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Herman E. Blomeier board certified?

Yes. Dr. Blomeier is board certified in endocrinology, diabetes and metabolism by the American Board of Internal Medicine.

What services does Dr. Herman E. Blomeier bill to Medicare?

In 2024, Dr. Blomeier's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Herman E. Blomeier go to medical school?

Dr. Blomeier graduated from Sidney Kimmel Medical College in 2001.

What drugs does Dr. Herman E. Blomeier prescribe most?

In 2024 Medicare Part D data, Dr. Blomeier's most prescribed drugs by claims were Levothyroxine Sodium, Ozempic and Metformin HCl ER.

Has Dr. Herman E. Blomeier received payments from drug or device companies?

CMS Open Payments shows $120 in general payments to Dr. Blomeier from 1 company from 2018 to 2020. The largest total came from Novo Nordisk Inc.

How long has Dr. Herman E. Blomeier been practicing?

Dr. Blomeier graduated from medical school in 2001, 25 years ago.

Does Dr. Herman E. Blomeier do research?

Dmand AI links 3 publications to Dr. Blomeier. Dr. Blomeier has worked on 10 clinical trials.

Who does Dr. Herman E. Blomeier publish with?

Dr. Blomeier's most frequent co-authors are Amy Gross Aronovitz, MD (1 shared paper) and Alvin C. Powers, MD (1 shared paper).

What insurance does Dr. Herman E. Blomeier accept?

Dr. Blomeier is in network with 16 carriers, including Aetna, Cigna and HCSC. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to endocrinology, diabetes and metabolism practices?

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